Component mounting line control system
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorHiroyoshi Nishida
Life of this patent
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Abstract
A component mounting line control system controls a component mounting line. The component mounting line control system includes an acquirer, a first detector, a second detector, and a controller. The acquirer acquires set-up changing data. The first detector is provided on the upstream side of the reflow device and detects the board. The second detector is provided on the downstream side of the reflow device and detects the board. The controller changes a reflow condition based on the set-up changing data and the result of detection performed by the first detector and the second detector after the acquirer acquires the set-up changing data.
Claims3
A component mounting line control process comprising:
- detecting, by a first sensor, a number of boards that enter a reflow device, the first sensor disposed at an upstream side of the reflow device;
- detecting, by a second sensor, a number of boards that exit the reflow device, the second sensor disposed at a downstream side of the reflow device;
- acquiring set-up changing data to change a reflow condition of the reflow device, the set-up changing data including a heat profile to heat a board in the reflow device;
- determining whether to make a change on a reflow condition of the reflow device based on the acquired set-up changing data;
- determining a timing to apply the change on the reflow condition to the reflow device, the timing being determined based on the detected numbers of the boards from the first and second sensors;
- and
- applying the change on the reflow condition to the reflow device at the determined timing according to the acquired set-up changing data.
Dependencies are inferred from the claim text.